/* #region顶部start */
.header-in{
    display: flex;
    justify-content: space-between;
    font-size: 18px;
}
.header-nav {
    height: 60px;
    display: flex;
    align-items: center;
}

.header-nav img {
    width: 126px;
}
.cut-off-rule{
    display: block;
    height: 60%;
    width: 1px;
    content: "";
    border-right: 1px solid #e8e8e8;
    margin: 0 35px;
}
.main-menu{
    white-space: nowrap;
}
.main-menu a{
    padding-right: 10px;
}

.actions {
    display: flex;
align-items: center;
}
/* .actions a{
    padding-right: 10px;
    font-size: 16px;
} */
.actions .iconfont{
    padding-right: 15px;
    font-size: 18px;
}
.actions .login{
    width: 70px;
    height: 30px;
    background-color: #0379ffa6;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FFFFFF;
    font-weight: bold;
    border-radius: 50px;
}
.login{
    font-size: 14px;
}
.actions .login span{
    padding-right: 5px;
    font-size: 14px;
}

/* #endregion顶部end*/

/* #region主要内容区start */
.main-title {
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    background-image: url(../images/series-bg.jpg);
}
.main-title h1{
    font-size: 20px;
}

.main-nav {
    height: 155px;
    background-color: #ffffff;
}

.nav-item {
    display: flex;
    height: 52px;
    align-items: center;
}

.nav-item li {
    height: 31px;
    color: #A1A1A8;
    display: flex;
    align-items: center;
}

.nav-item a {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 8px;
}

.nav-item a:hover {
    color: #ff6022;
}

.nb {
    color: #ff6022;
}

.nav-item .nb::after {
    visibility: visible;
}

.nav-item a::after {
    display: block;
    width: 12px;
    content: "";
    border-bottom: 2px solid #ff6022;
    visibility: hidden;
}

.nav-item a:hover::after {
    visibility: visible;
}
.main-content-bj{
    padding: 30px 0;
    background-color: #ededed;
}
.main-content {
    max-width: 1312px;
    display: grid;
    grid-template-columns: repeat(5, 19.4%);
    grid-template-rows: repeat(4, 210px);
    grid-row-gap: 10px;
    grid-column-gap: 10px;
}
.main-item{
    background-color: #ffffff;
    border-radius:5px;
}
.main-item-img{
    height: 105px;
    background-image:url(../images/Diamond-kit-2.0.png);
    background-position: center; /* 背景图居中显示 */
    background-size: 270px 170px;
    overflow: hidden; /* 隐藏超出部分 */
}
.main-item-img>a>div{
    margin: 3.64px 6.76px;
    width: 30px;
    height: 18px;
    text-align: center;
    background-color: #f7c32ebf;
    color: #950000;
    border-radius:5px;
}
.main-item-bottom{
    padding: 10px 5px;
}
.main-item p{
    overflow: hidden; /* 超出部分隐藏 */
    white-space: nowrap; /* 不换行 */
    text-overflow: ellipsis; /* 超出部分显示省略号 */
}
.sjyy a{
    display: flex;
    align-items: center;
}
.sjyy span{
width: 6px;
height: 6px;
border-radius:50%;
margin-right: 5px;
background-color:rgba(33, 99, 232, .75);
}
.entry-meta{
display: flex;
justify-content: space-between;
}
.entry-meta>div{
display: flex;
}
.entry-meta span{
    margin-right: 5px;
    font-size: 14px;
}
/* #endregion主要内容区end*/

/* #region页脚start */
.footer {
    flex-grow: 0;
    width: 100%;
    height: 250px;
    margin-top: 24px;
    padding: 24px 0;
    background-color: #FFFFFF;
}

.footer-in {
    width: 1320px;
    margin: auto;

}

.fin-one {
    display: flex;
    color: #595D69;
    margin-bottom: 16px;
}

.fin-one h4 {
    margin-bottom: 8px;
}

.fin-one a {
    color: #595D69;
}

.fin-one-1 {
    width: 440px;
    padding: 0 12px;
    box-sizing: border-box;
}

.fin-logo img {
    height: 60px;
}

.fin-one-1 p {
    color: #595D69;
    font-size: 12px;
}

.fin-one-2 {
    width: 220px;
    padding: 0 12px;
    box-sizing: border-box;
}

.fin-one-3 {
    width: 220px;
    padding: 0 12px;
    box-sizing: border-box;
}

.fin-one-4 {
    width: 440px;
    font-size: 14px;
    color: #595D69;
    padding: 0 12px;
    box-sizing: border-box;
}

.fin-one-4 div {
    width: 100%;
    height: 42px;
    display: flex;
}

.fin-one-4 img {
    width: 80px;
    height: 80px;
}

.fin-two {
    font-size: 12px;
    color: #595D69;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fin-three {
    font-size: 12px;
    color: #2163E8;
    display: flex;
    justify-content: center;
    align-items: center;
}
/* #endregion页脚end*/

.rollbar{
    position: fixed;
    right: 30px;
    bottom: 90px;
    z-index: 80;
    visibility: visible;
    opacity: 1;
    -webkit-transition: all .3s ease-in-out; 
    transition: all .3s ease-in-out;
}

.m-navbar {
    width: 100%;
    visibility: hidden;
    position: fixed;
    bottom: 0;
    background-color: #fff;
}

.m-navbar ul {
    display: flex;
}

.m-navbar ul li {
    flex: 1;
    text-align: center;
}

.m-navbar ul a {
    display: flex;
    flex-direction: column;
    height: 53px;
    font-size: 15px;
}

.m-navbar-t {
    position: fixed;
    right: 30px;
    bottom: 90px;
    z-index: 80;
    visibility: visible;
    opacity: 1;
    -webkit-transition: all .3s ease-in-out; 
    transition: all .3s ease-in-out;
}

.m-navbar-t ul {
    display: flex;
    flex-direction: column;
}

.m-navbar-t ul li {
    flex: 1;
    text-align: center;
    padding: 10px;
}

.m-navbar-t ul a {
    display: flex;
    flex-direction: column;
    height: 53px;
    font-size: 15px;
}

@media (max-width: 1200px) {
    .cut-off-rule{
        visibility: hidden;
    }
    .container{
        width: 960px;
    }
    .main-content {
        grid-template-columns: repeat(4, 24.2%);
        grid-template-rows: repeat(5, 210px);
        grid-row-gap: 10px;
        grid-column-gap: 10px;
    }
}
@media (max-width: 991px) {
    .container{
        width: 720px;
    }
.main-menu{
    display: none;
}
.main-content {
    grid-template-columns: repeat(3, 31.2%);
    grid-template-rows: repeat(6, 210px);
    grid-row-gap: 10px;
    grid-column-gap: 10px;
}
.fin-one{
    display: none;
}

.m-navbar{
   visibility: visible;
}
.m-navbar-t{
   
    visibility: hidden;
}

}
@media (max-width: 767px) {
    .main-content {
        grid-template-columns: repeat(2, 46.8%);
        grid-template-rows: repeat(7, 210px);
        grid-row-gap: 10px;
        grid-column-gap: 10px;
    }
    .container{
        width: 540px;
    }
    .main-title{
        height: 48px;
    }
    .nav-item{
        width: 516px;
        height: 40px;
    }
    .main-nav{
        height: 119px;
    }
}